Nowadays, education plays a vital role on the people’s life. When you educate well, you can have a better life that is why; the majority of countries pay attention to the educational system of their countries in order to have a good society and strong economy. Therefore for a long period of time governors and scholars are searching to find out the major factors in contributing academic success. As a result, they found out that there are many factors like family issues, various teaching methods, class size, and back ground of students have effect on the academic success of the students. Although there some people who argue that these factors have an equal role on the academic success of the students, most of educators and policy makers believe that class size reduction is one of the most significant factors. This essay will examine that how and why class size reduction play a major role in contributing to academic successes in schools by statistical research and anecdotal experience that clearly shows the benefits of class size reduction.
There are many statistical researches that clearly show why and how Class Size reduction (CSR) is a major factor. According to milestone studies on class size such as the Student-Teacher Achievement Ratio which is better known as Project STAR, Class Size Reduction (CSR), and the Student Achievement Guarantee in Education (SAGE), class size reduction has positive impacts on academic achievement of students. According to Frederick Mosteller